DeckyHub › Plugins › CSS Loader

CSS Loader

Applies custom themes and CSS to the Steam interface.

Install with DeckyHubSource on GitHub

Install CSS Loader on Steam Deck

CSS Loader is a Decky Loader plugin. With DeckyHub installed, open DeckyHub's Discover tab in Gaming Mode, search for CSS Loader and press Install. DeckyHub hands the release to Decky Loader's own installer and checks its SHA-256 whenever GitHub publishes one. You can also download the ZIP from its releases and install it by hand from Decky's developer settings.

Safety information

Security scans

Every ZIP DeckyHub offers is scanned with ClamAV and with YARA rules (YARA Forge's core set), and the same scans are shown in the app. VirusTotal and MetaDefender results are matched by the file's SHA-256, so the file itself is never uploaded.

Stable release: SDH-CSSLoader-Decky.zip (v2.1.2)
SHA-256 0105b29cba25eacbfb8574b8a72e24b82cd1a8fb1ea6a9b3460597c9583e79ed
ScannerResultScanned
ClamAVNo threats foundNovember 2, 2026
YARANo threats foundNovember 2, 2026
VirusTotalLook this file up (by its SHA-256, nothing is uploaded)
MetaDefenderNo report yet

DeckyHub doesn't make, review or vouch for CSS Loader; it installs at your own risk. A clean scan isn't proof of safety. Check its repository before installing.

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